What was found
U-CHANNELS ON FUSELAGE, PAX DOOR SILL CORRODED (UNDER PANEL 231CLF). DISCOVERED DURING C-CHECK INSPECTION. INSTALLED NEW CHANNEL P/N 601R31527-217 AT FOWARD AND AFT LOCATIONS IAW CRJ SRM 51-42-06 AND 51-42-11.
- Difficulty date
- April 18, 2004
- Submitted
- June 3, 2004
- Operation
- Air carrier
- Aircraft
- N408SW
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7055
- Aircraft time
- 25,284 hours, 21,689 cycles
- Engine
- Ge CF343B1
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Condition
- Corroded
- Location
- Pax Door
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.